Holster



FIG. 1 is a front perspective view of a holster, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof, opposite the view shown in FIG.3;

FIG. 5 is a side view thereof;

FIG. 6 is a side view thereof, opposite the view shown in FIG. 5;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof, opposite the view shown in FIG. 7.

CLAIM The ornamental design for a holster, as shown and described.